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Not trying to be critical, but you remind me of a curious question I had. Is there anything that can really end all life on Earth short of the earth being ejec
by Buttons840 9y ago
Not trying to be critical, but you remind me of a curious question I had.
Is there anything that can really end all life on Earth short of the earth being ejected from the solar system or things of equivalent magnitude?
Sure, we might nuke humans and most animals into extinction, but life would survive. Do we know if new complex animals would evolve again "quickly" (meaning hundreds of millions of years)?
- jakeogh 9y agoNo. Even liquefying the solid part of the planet with another similar body wont kill everything. Life exists in the upper atmosphere and beyond. There is life on our space junk, and things survive in escaped impact debris.